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(UL) SriLankan Airlines 3515 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(DOH) Hamad International AirportDoha, QA
(LAX) Los Angeles International AirportLos Angeles, CA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
44
71%
Late
12
19%
Very Late
4
6%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
39
Codeshares
62
Average Delay (min.)
15
Standard Deviation
14
Min
0
Max
57
UL 3515 On-time Performance Details
Overall Rating
2.8 of 5
Average
Percentage On-Time 71%
Average Delay Time 15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
0.7 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 15 min
This flight has an average delay of 15 minutes with a standard deviation of 14 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.